Phase Formation and Transformation in Alumina/YSZ Nanocomposite Coating Deposited by Suspension Plasma Spray Process
نویسندگان
چکیده
منابع مشابه
Characterization and Phase Transformation of Spherical YSZ Powders Fabricated Via air Plasma Spray Method
Air plasma spray (APS) process is used to produce high density and flowability spherical powders. Phase transformation that occurred in this process isn’t well known. In this paper, the YSZ powders have been sprayed in water to investigate the morphology changes and phase transformations via air plasma spray (APS) method. Phase analysis of powders was examined by XRD and the crystallite size an...
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Ceramic Thermal Barrier Coatings (TBCs) on superalloy components are being used successfully in land-based gas turbine and aircraft engines. These coatings are generally made by either air plasma spraying (APS) or electron beam physical vapour deposition (EB-PVD). In general, EB-PVD TBCs have superior durability due to the columnar structure, but they are very expensive compared to APS TBCs. EB...
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ژورنال
عنوان ژورنال: Journal of Thermal Spray Technology
سال: 2010
ISSN: 1059-9630,1544-1016
DOI: 10.1007/s11666-009-9461-8